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Retaining Rings & Locking Hardware › Internal Retaining Rings & Circlips

DIN5100 Internal Circlip, Retaining Ring, Carbon Spring Steel DIN471 DIN472

Updated 2026-11-04 · Markdown version

Model no. DIN5100

US$0.11 – 0.12 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Surface Finishing: Carbon Steel, Stainless Steel
Standard: GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986
Customized: Customized
Size: 3mm~400mm.
Material and Finish: Carbon spring steel Mn65. Black Phosphating, Black Oxide; Stainless Steel 2Cr13 (ANSI420) or other materials.

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Material	Carbon Steel
Usage	Automobile, Industrial
Surface Finishing	Carbon Steel, Stainless Steel
Model NO.	DIN5100
Certification	ISO, GS, RoHS, CE
Standard	GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986
Customized	Customized
Application	Circlip
Transport Package	Boxes + Outer Cartons or Customized
Specification	DIN, ANSI, BS, UNI
Origin	China
HS Code	8482990000
Production Capacity	30000000/PCS
Size	3mm~400mm.
Material and Finish	Carbon spring steel Mn65. Black Phosphating, Black Oxide; Stainless Steel 2Cr13 (ANSI420) or other materials.
Management certification	ISO9001; 2000, ISO/TS16949.
Category	Internal Retaining Rings & Circlips

Technical parameters

Model NO.	DIN5100	Certification	ISO, GS, RoHS, CE, IATF 16949
Standard	DIN, ANSI, BS, Uni	Customized	Customized
Application	Circlip	Model Number	DIN471 / DIN472 / DIN6799
Product Name	Retaining Ring / Snap Ring	Size	3mm~400mm
Package	Small Box +Outer Carton +Pallets	Delivery Time	15-25days
Industry	Fastener	Surface	Black Phosphating, Black Oxide, Zinc Plating,etc
Measurement	Metric, Imperial (Inch)	Supply Ability	1000 Tons Per Month
MOQ	According to Your Size	Color	Black/Sliver
Certificate	ISO 9001 2015/ISO 14001 2015	Condition	New
Located	Shanghai	Specification	3mm~500mm
Transport Package	Inner Box + Outer Carton + Wooden Pallet / Case	Origin	China
HS Code	7318290000	Production Capacity	5 Millions

Description

DIN5100 Internal Circlip, Retaining Ring, Carbon Spring Steel DIN471 DIN472 is part of our internal retaining rings & circlips range (Retaining Rings & Locking Hardware).

Key details

Material: Carbon Steel
Size: 3mm~400mm.
Application: Circlip
Certification: ISO, GS, RoHS, CE
Usage: Automobile, Industrial
Surface Finishing: Carbon Steel, Stainless Steel
Management certification: ISO9001; 2000, ISO/TS16949.

Available configurations include material, surface finishing, standard, customized and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.11 – 0.12 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for DIN5100 Internal Circlip, Retaining Ring, Carbon Spring Steel DIN471 DIN472?

The listed minimum order is 10,000 pieces, at US$0.11 – 0.12 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of DIN5100 Internal Circlip, Retaining Ring, Carbon Spring Steel DIN471 DIN472?

Material: Carbon Steel; Size: 3mm~400mm.; Application: Circlip; Certification: ISO, GS, RoHS, CE; Usage: Automobile, Industrial; Surface Finishing: Carbon Steel, Stainless Steel. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface finishing, standard, customized and size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other internal retaining rings & circlips are available?

The Internal Retaining Rings & Circlips category lists 477 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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US$0.11 – 0.12MOQ 10,000 piecesGet a quote WA